Equity Dilution & Pre-Seed/Seed Cap Table Simulator

Act as a venture capital legal advisor and financial modeler. I want to model my startup's equity dilution across our upcoming funding rounds. Our current setup: Founder 1 Equity %: [e.g., 60%], Founder 2 Equity %: [e.g., 40%], Current Option Pool: [e.g., 10%]. We plan to raise a Seed Round of [Insert Raise Amount, e.g., $1.5 million] at a pre-money valuation of [Insert Valuation, e.g., $6.5 million]. They also want us to expand our option pool by [e.g., 5%] post-money. Explain and calculate: 1. The post-money valuation. 2. The exact equity dilution and post-seed ownership percentages for Founder 1, Founder 2, the new Investors, and the Option Pool. 3. Strategic advice on renegotiating option pool terms to minimize founder dilution.